| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.73 | 7.268% | $164.9031 | $164.90 | $164.90 | $164.90 |
| Purchase #2 | $190.47 | 9.389% | $208.3532 | $208.35 | $208.35 | $208.40 |
| Purchase #3 | $198.47 | 6.220% | $210.8148 | $210.81 | $210.80 | $210.80 |
| Purchase #4 | $56.49 | 9.704% | $61.9718 | $61.97 | $61.95 | $62.00 |
| Purchase #5 | $93.97 | 8.594% | $102.0458 | $102.05 | $102.05 | $102.00 |
| Purchase #6 | $201.27 | 8.853% | $219.0884 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $139.72 | 3.758% | $144.9707 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $1,034.12 | $1,112.1478 | $1,112.14 | $1,112.10 | $1,112.20 | |